TWO:The highest peak of the chain that overlooks Bunnoo looks like the ruins of a fortress. A legend, which must have had its origin at some time when a man-eating tiger lurked in the neighbourhood, relates that it is the lair of a ferocious ogre always on the look-out for prey. Nothing on earth would induce any of the natives to go up the mountain; nay, for a long distance even the plain is not too safe.
THREE:On the road the people bowed low as we passed, almost to the earth. The women, in token of respect, turned their backs and crouched down.
THREE:The scenery was preposterous: red and green flowers growing on violet boughs, with forests in the background of pink and yellow trees; perspective views of streets, in which the houses were climbing over each other, and finally a purple cavern under a brilliant yellow sky.
THREE:On the river-bank were some eagles devouring a dead beast. One of them fluttered up, but came back to the carrion, recovering its balance with some difficulty, its body was so small for its large, heavy wings. Then they all rose together straight into the air with slow, broad wing-strokes, smaller and smaller, till they were motionless specks against the sky, and flew off to vanish amid the snowy peaks.A distant noise of tom-tomsbig drums thumping out minims in the bass, small ones rattling out semiquavers in very short, sharp notes; and to this accompaniment came the sharp trill of a metal flute. The music came nearer at a brisk pace, heralded by two tall baggage camels, a rare sight in Benares, where the streets are so narrow and straight, and only foot passengers are to be seen. Then followed saddle-horses, led by hand, and a large number of men on foot, and after an interval there appeared a band, atrociously out of tune, immediately in front of a palankin hung with a shawl embroidered all over in palms of different shades of gold and beads. In this sat a little bridegroom of eight, dressed in pale yellow satin, a wreath of marigolds round his neck, and above his turban a cap made of jasmine, the ends hanging all round his heada little bridegroom, eight years old, very solemn, sitting cross-legged with a huge bouquet in his hand, and facing him his two little brothers in white silk and necklaces of jasmine.
THREE:
Great attention is recently being paid to global environmental issues, and it is now conceivable that companies will need to treat used solvents themselves. In consideration of this kind of social issue, we have developed a “membrane separation type solvent dehydration system,” which uses a polyimide membrane with superior dehydration properties developed by Ube Industries, Ltd. in combination with our own distillation and concentration technology that has resulted in solvents being more easily recovered.
- 1Under the distillation system, even in case of azeotropic solvent compositions, this system which remove water vapor by the polyimide membrane will easily dehydrate.
- 2In comparison with the distillation system, it significantly saves on use of steam.
- 3Dehydration can be performed through merely supplying evaporated vapor to the membrane module and maintaining the differential pressure between the permeable side and the impermeable side.
- 4Solvent purity of 99.9% or more can be achieved by carrying out dehydration with a polyimide membrane only.
- 5The polyimide membrane has superior heat and solvent resistance. Therefore, the vapor permeation system reduces contamination of the membrane and thus extends its life.
The aromatic polyimide membrane is highly permeable to water vapor but less permeable to vapors of organic compounds such as alcohol etc.
- 1 Recovery of the detergent solvent Recovery of the cleaning solvent such as electronic parts industry, precision instrument industry.
- 2Solvent recovery and the refinement Solvent recovery and the refinement such as chemical industry, an industry of medical supplies, food industry, the fermentation industry.
Acetone, ethanol, methyl ethyl ketone, butanol, isopropyl alcohol, ethyl acetate, methyl isobutyl ketone, others (including hexane and toluene).
- Product guide
- Alcohol distillation
- Distillation equipment
- High-purity distillation system
- Membrane separation type solvent dehydration system
- Reactor
- Evaporative concentration equipment
- Coulter spray dryer
- Microwave treatment system
- Filter dryer
- OS filter (continuous vacuum rotating filter)
- Hydrocyclone (liquid cyclone)
- Thermal oil heater (heat medium boiler)
- Process air heater (air heater)
- Ammonia treatment system
- Catalytic deodorizing equipment for ammonia and VOC gas
- Stationary cryogenic storage tank
- Portable cryogenic container
- Cryogenic liquefied gas evaporator